UUIMS-51Bluetooth Battery Monitor

MeasurementLtdFCCConfidentialityRequest Number:CF303 Version:V05 Date:21-05-2012 (Permanentoralsocalledlongtermconfidentialityisthenormalmethodtokeepcertaindocuementsconfidential,andmayapplyto schematics,blockdiagrams,operationaldescriptionandbillofmaterials.) To:FederalCommunicationsCommission EquipmentAuthorizationBranch 7435OaklandMillsRoad Columbia,MD21046 Pursuantto47CFRSection0.459(a)&(b),we, (theapplicant/grantee) CompanynameMeasurementLtd AddressBlockA19/F.,PrinceIndustrialBuilding,106KingFukStreet,SanPoKong, CityKowloon CountryHongKong requestforthiscertificationfilingunder: GranteeCodeProductNumber FCCID:UUIMS-51 tomaintainpermanentconfidentialityforthefollowingdocumentssubmittedwithinthisapplication: (pleasecrosswhatisapplicable,oraddotherdocuments,providethefilenameanddescription) ExhibitFileNameDescription √ OperationalDescriptionOperationalDescriptionexplainingthefunctioningoftheblockdiagram √ BlockDiagramsBlockDiagramsshowingthesystematicbuildingblocksoftheEUT √ SchematicsDiagramsSchematicsshowingcomponents,theirvaluesandinterconnection BillofMaterialsListofcomponentsusedonthePCB’softheEUT Abovematerialscrossedcontainsecrets,proprietaryandtechnicalinformation,whichwouldcustomarilybeguardedfrom competitorsunder47CFR,section0.457(d)(2).Disclosureorpublicationoranyportionofthiscompanyconfidentialmaterial tootherpartiescouldcausesubstantialcompetitiveharmandprovideunjustifiedbenefitsforcompetitors.Weunderstandthat pursuantto47CFRsection0.457(d)(1)(ii)disclosureoftheapplicantandallaccompanyingdocumentationwillnotbemade beforethedateofthegrant.Thedocumentsindicatedasconfidentialabove,arenotpubliclyavailableelsewhere. Attestation: CityandCountry:Date:Name: (thismustbeaperson) Function:Signature: (orofficialcompanystamp) Kowloon,HongKong2015-02-28LilyLuoManager

MeasurementLtdFCCAuthorizationLetter Number:CF304 Version:V03 Date:01-08-2011 We, (theapprovalholder) CompanynameMeasurementLtd AddressBlockA19/F.,PrinceIndustrialBuilding,106KingFukStreet,SanPoKong, CityKowloon CountryHongKong declarethatthefollowingrepresentative(agent): Name(person)TomChen CompanynameShenzhenAnbotekComplianceLaboratoryLimited Addresss1/F.,Building1,SECIndustrialPark,No.0409QianhaiRoad,NanshanDistrict, CityShenzhen CountryChina isherebyauthorizedtoapplythefollowingequipmentforcertificationonourbehalf: ProductDescriptionBluetoothBatteryMonitor TypeorModel(s)MS-51 TradenameorBrand(s) WealsoauthorizeTeleconformity(Mr.M.Koop,ManagerCertification,Address:Rietven31,7534NHEnschede,the Netherlands)toapplyandsignthisapplicationforcertification,registrationorfilingonourbehalf(asrepresentativeagentor certifier). Attestation: CityandCountry:Date:Name: (thismustbeaperson) Function:Signature: (orofficialcompanystamp) Kowloon,HongKong2015-02-28LilyLuoManager

Figure1 TheEUT-OverallView Figure2 TheEUT-TopView Figure3 TheEUT-BottomView Figure4 TheEUT-FrontView Figure5 TheEUT-BackView Figure6 TheEUT-RightView Figure7 TheEUT-LeftView

LabelLocationOnEUT

FCCID:UUIMS-51

Figure8 TheEUT-InsideView Figure9 TheEUT-InsideView Figure10 PCBoftheEUT-FrontView Figure11 PCBoftheEUT-BackView Antenna Figure12 PCBoftheEUT-FrontView Figure13 PCBoftheEUT-BackView

FCC RF Exposure FCC ID: UUIMS-51 Frequency: 2402-2480 MHz (40 channels) Highest Mid-Channel Peak Power, Conducted: -5.95 dBm == 0.25 mW Antenna Gain: G = 4 dBi Peak, Radiated = -5.95 dBm + 4 dBi = -1.95 dBm = 0.64 mW SAR Test Exclusion Thresholds specified in KDB447498 Appendix A: Evaluation: The Calculated Radiated Peak output power is taken as worst case, and this emission level appears to be under the maximum allowed emission level at even the closest distance for 2.4G device specified in this table. Conclusion: The emitted power appears to be (far) below the required limit, so PASS.

ShenzhenAnbotekComplianceLaboratoryLimited FCCID: UUIMS-51Page1 of 46 ReportNo. : R011501704E ShenzhenAnbotekComplianceLaboratoryLimited Tel:(86)755-26066544Fax:(86)755-26014772www.anbotek.com FCCTESTREPORT for MeasurementLtd BluetoothBatteryMonitor ModelNo.: MS-51 ReportNumber:R011501704E DateofTest:Feb.02~13,2015 DateofReport:Feb.13,2015 Preparedfor:MeasurementLtd Address: BlockA 19/F.,PrinceIndustrialBuilding,106 KingFuk Street, SanPoKong,Kowloon,HongKong PreparedBy:ShenzhenAnbotekComplianceLaboratoryLimited Address: 1/F.,Building1, SECIndustrialPark,No.0409QianhaiRoad, NanshanDistrict,Shenzhen,Guangdong,China Tel:(86)755-26066544 Fax:(86)755-26014772 ShenzhenAnbotekComplianceLaboratoryLimited FCCID: UUIMS-51Page2 of 46 ReportNo. : R011501704E ShenzhenAnbotekComplianceLaboratoryLimited Tel:(86)755-26066544Fax:(86)755-26014772www.anbotek.com TABLEOF CONTENT Description Page Test Report 1. GENERALINFORMATION......................................................................................................4 1.1. Descriptionof Device(EUT)................................................................................................................4 1.2. AuxiliaryEquipmentUsedduringTest ................................................................................................5 1.3. Descriptionof Test Facility..................................................................................................................5 1.4. MeasurementUncertainty.....................................................................................................................5 2. TESTMETHODOLOGY............................................................................................................6 2.1. Summaryof Test Results......................................................................................................................6 2.2. Descriptionof Test Modes....................................................................................................................6 3. FCCPART15.247REQUIREMENTSFORDSSS& OFDMMODULATION...................7 3.1 Test Setup...............................................................................................................................................7 3.2 6dB Bandwidth......................................................................................................................................7 3.3. MaximumPeakoutputpowertest ......................................................................................................10 3.4. BandEdgesMeasurement...................................................................................................................13 3.5. PeakPowerSpectralDensity..............................................................................................................24 3.6. RadiatedEmissions.............................................................................................................................27 4. ANTENNAAPPLICATION......................................................................................................38 4.1. Antennarequirement...........................................................................................................................38 4.2. Result..................................................................................................................................................38 5. PHOTOGRAPH.........................................................................................................................39 5.1 Photoof RadiationEmissionTest ........................................................................................................39 APPENDIXI (EXTERNALPHOTOS)........................................................................................40 APPENDIXII(INTERNALPHOTOS)......................................................................................44 ShenzhenAnbotekComplianceLaboratoryLimited FCCID: UUIMS-51Page3 of 46 ReportNo. : R011501704E ShenzhenAnbotekComplianceLaboratoryLimited Tel:(86)755-26066544Fax:(86)755-26014772www.anbotek.com TESTREPORT Applicant: MeasurementLtd Manufacturer: DisplayElectronics(Shenzhen)Co., Ltd EUT: BluetoothBatteryMonitor ModelNo.: MS-51 SerialNo.: N.A. TradeMark: Rating: DC 5-15V MeasurementProcedureUsed: FCCPart15SubpartC 2013,Paragraph15.247 Thedevicedescribedaboveis testedby ShenzhenAnbotekComplianceLaboratory Limitedto determinethe maximumemissionlevelsemanatingfromthe deviceand the severelevelsof the devicecan endureand its performancecriterion.The measurement resultsare containedin this test reportand ShenzhenAnbotekComplianceLaboratory Limitedis assumedfull of responsibilityfor the accuracyand completenessof these measurements.Also,thisreportshowsthatthe EUT(EquipmentUnderTest)is technicallycompliantwiththe FCCPart 15 SubpartC requirements. Thisreportappliesto abovetestedsampleonlyand shallnot be reproducedin part withoutwrittenapprovalof ShenzhenAnbotekComplianceLaboratoryLimited. DateofTest:Feb.02~13,2015 Preparedby: (TestedEngineer/KeboZhang) Reviewer: (ProjectManager/AmyDing) Approved&AuthorizedSigner: (Manager/TomChen) ShenzhenAnbotekComplianceLaboratoryLimited FCCID: UUIMS-51Page4 of 46 ReportNo. : R011501704E ShenzhenAnbotekComplianceLaboratoryLimited Tel:(86)755-26066544Fax:(86)755-26014772www.anbotek.com 1. GENERALINFORMATION 1.1. Descriptionof Device(EUT) EUT:BluetoothBatteryMonitor ModelNumber:MS-51 Test PowerSupply: DC12VBattery Frequency:2402~2480MHz Modulation:GFSK ChannelSpacing:2MHz Numberof Channels :40 AntennaType:PCBAntenna Antenna Specification :4 dBi Applicant:MeasurementLtd Address:BlockA 19/F.,PrinceIndustrialBuilding,106 KingFuk Street,San PoKong,Kowloon,HongKong Manufacturer:DisplayElectronics(Shenzhen)Co.,Ltd Address:No.1,FifthRoad,YangyongIndustrialPark,ShapuCommunity Songgang,BaoanDistrict,Shenzhen,GuangdongProvince,China Factory:DisplayElectronics(Shenzhen)Co.,Ltd Address:No.1,FifthRoad,YangyongIndustrialPark,ShapuComm…

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1PhotoofRadiationEmissionTest